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X the Unknown
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X the Unknown

When a fissure explosively opens in an English mud flat during a military exercise there, injuring one soldier and killing another, an American research scientist at a nearby nuclear plant joins with a British investigator to discover why the victims were radioactively burned and why, shortly thereafter, a series of radiation-related incidents are occurring in an ever-growing straight line away from the fissure.
Approved
67%
44%
6.2
  • 1956
  • 1 hr 21 min
  • Sci-Fi, Horror, Mystery

Cast

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